Appearance measurement instrument



FIG. 1 is a top front end perspective view of an appearance measurement instrument.

FIG. 2 is a top back end perspective view thereof.

FIG. 3 is a bottom left side perspective view thereof.

FIG. 4 is a another top front end perspective view thereof.

FIG. 5 is a front end view thereof.

FIG. 6 is a back end view thereof.

FIG. 7 is a right side view thereof.

FIG. 8 is a left side view thereof.

FIG. 9 is a top view thereof; and,

FIG. 10 is a bottom view thereof.

The broken lines in the figures illustrate portions of the appearance measurement instrument that form no part of the claimed design. 

CLAIM The ornamental design for an appearance measurement instrument, as shown and described. 